button.ld-default,
button.ld-default[plain] {
    display: inline-block;
    line-height: 1;
    white-space: nowrap;
    cursor: pointer;
    background: #fff;
    border: 1px solid #dcdfe6;
    color: #606266;
    -webkit-appearance: none;
    text-align: center;
    box-sizing: border-box;
    outline: none;
    margin: 0;
    font-weight: 500;
    -moz-user-select: none;
    -webkit-user-select: none;
    -ms-user-select: none;
    padding: 12px 20px;
    font-size: 14px;
    border-radius: 4px;
}

button.ld-default:hover {
    color: #409eff;
    border-color: #c6e2ff;
    background-color: #ecf5ff;

}

button.ld-default:active {
    color: #3a8ee6;
    border-color: #3a8ee6 !important;
    outline: none;
}

button.ld-default:focus {
    color: #409eff;
    border-color: #c6e2ff;
    background-color: #ecf5ff;
}

button.ld-primary {
    display: inline-block;
    line-height: 1;
    white-space: nowrap;
    cursor: pointer;
    border: 1px solid #dcdfe6;
    -webkit-appearance: none;
    text-align: center;
    box-sizing: border-box;
    outline: none;
    margin: 0;
    font-weight: 500;
    -moz-user-select: none;
    -webkit-user-select: none;
    -ms-user-select: none;
    padding: 12px 20px;
    font-size: 14px;
    border-radius: 4px;
    color: #fff;
    background-color: #409eff;
    border-color: #409eff;
}

button.ld-primary:hover {
    background: #66b1ff;
    border-color: #66b1ff;
    color: #fff;
}

button.ld-primary:active {
    background: #3a8ee6;
    border-color: #3a8ee6;
    color: #fff;
}

button.ld-success {
    display: inline-block;
    line-height: 1;
    white-space: nowrap;
    cursor: pointer;
    border: 1px solid #dcdfe6;
    -webkit-appearance: none;
    text-align: center;
    box-sizing: border-box;
    outline: none;
    margin: 0;
    font-weight: 500;
    -moz-user-select: none;
    -webkit-user-select: none;
    -ms-user-select: none;
    padding: 12px 20px;
    font-size: 14px;
    border-radius: 4px;
    color: #fff;
    background-color: #67c23a;
    border-color: #67c23a;
}

button.ld-success:hover {
    background: #85ce61;
    border-color: #85ce61;
    color: #fff;
}

button.ld-success:active {
    background: #5daf34;
    border-color: #5daf34;
    color: #fff;
}

button.ld-info {
    display: inline-block;
    line-height: 1;
    white-space: nowrap;
    cursor: pointer;
    border: 1px solid #dcdfe6;
    -webkit-appearance: none;
    text-align: center;
    box-sizing: border-box;
    outline: none;
    margin: 0;
    font-weight: 500;
    -moz-user-select: none;
    -webkit-user-select: none;
    -ms-user-select: none;
    padding: 12px 20px;
    font-size: 14px;
    border-radius: 4px;
    color: #fff;
    background-color: #909399;
    border-color: #909399;
}

button.ld-info:hover {
    background: #a6a9ad;
    border-color: #a6a9ad;
    color: #fff;
}

button.ld-info:active {
    background: #82848a;
    border-color: #82848a;
    color: #fff;
}

button.ld-warning {
    display: inline-block;
    line-height: 1;
    white-space: nowrap;
    cursor: pointer;
    border: 1px solid #dcdfe6;
    -webkit-appearance: none;
    text-align: center;
    box-sizing: border-box;
    outline: none;
    margin: 0;
    font-weight: 500;
    -moz-user-select: none;
    -webkit-user-select: none;
    -ms-user-select: none;
    padding: 12px 20px;
    font-size: 14px;
    border-radius: 4px;
    color: #fff;
    background-color: #e6a23c;
    border-color: #e6a23c;
}

button.ld-warning:hover {
    background: #ebb563;
    border-color: #ebb563;
    color: #fff;
}

button.ld-warning:active {
    background: #cf9236;
    border-color: #cf9236;
    color: #fff;
}

button.ld-danger {
    display: inline-block;
    line-height: 1;
    white-space: nowrap;
    cursor: pointer;
    border: 1px solid #dcdfe6;
    -webkit-appearance: none;
    text-align: center;
    box-sizing: border-box;
    outline: none;
    margin: 0;
    font-weight: 500;
    -moz-user-select: none;
    -webkit-user-select: none;
    -ms-user-select: none;
    padding: 12px 20px;
    font-size: 14px;
    border-radius: 4px;
    color: #fff;
    background-color: #f56c6c;
    border-color: #f56c6c;
}

button.ld-danger:hover {
    background: #f78989;
    border-color: #f78989;
    color: #fff;
}

button.ld-danger:active {
    background: #dd6161;
    border-color: #dd6161;
    color: #fff;
}







button.ld-default[plain]:focus,
button.ld-default[plain]:hover {
    background: #fff;
    border-color: #409eff;
    color: #409eff;
}

button.ld-primary[plain] {
    color: #409eff;
    background: #ecf5ff;
    border-color: #b3d8ff;
}

button.ld-primary[plain]:hover,
button.ld-primary[plain]:focus {
    background: #409eff;
    border-color: #409eff;
    color: #fff;
}

button.ld-primary[plain]:active {
    background: #3a8ee6;
    border-color: #3a8ee6;
    color: #fff;
    outline: none;
}


button.ld-success[plain] {
    color: #67c23a;
    background: #f0f9eb;
    border-color: #c2e7b0;
}

button.ld-success[plain]:hover,
button.ld-success[plain]:focus {
    background: #67c23a;
    border-color: #67c23a;
    color: #fff;
}

button.ld-success[plain]:active {
    background: #5daf34;
    border-color: #5daf34;
    color: #fff;
    outline: none;
}

button.ld-info[plain] {
    color: #909399;
    background: #f4f4f5;
    border-color: #d3d4d6;
}

button.ld-info[plain]:hover,
button.ld-info[plain]:focus {
    background: #909399;
    border-color: #909399;
    color: #fff;
}

button.ld-info[plain]:active {
    background: #82848a;
    border-color: #82848a;
    color: #fff;
    outline: none;
}

button.ld-warning[plain] {
    color: #e6a23c;
    background: #fdf6ec;
    border-color: #f5dab1;
}

button.ld-warning[plain]:hover,
button.ld-warning[plain]:focus {
    background: #e6a23c;
    border-color: #e6a23c;
    color: #fff;
}

button.ld-warning[plain]:active {
    background: #cf9236;
    border-color: #cf9236;
    color: #fff;
    outline: none;
}

button.ld-danger[plain] {
    color: #f56c6c;
    background: #fef0f0;
    border-color: #fbc4c4;
}

button.ld-danger[plain]:hover,
button.ld-danger[plain]:focus {
    background: #f56c6c;
    border-color: #f56c6c;
    color: #fff;
}

button.ld-danger[plain]:active {
    background: #dd6161;
    border-color: #dd6161;
    color: #fff;
    outline: none;
}

button.ld-default[round],
button.ld-primary[round],
button.ld-success[round],
button.ld-info[round],
button.ld-warning[round],
button.ld-danger[round] {
    border-radius: 20px;
    padding: 12px 23px;
}

button.ld-default[circle],
button.ld-primary[circle],
button.ld-success[circle],
button.ld-info[circle],
button.ld-warning[circle],
button.ld-danger[circle] {
    border-radius: 50%;
    padding: 10px;
    font-size: 20px;
}

button[disabled] {  
    cursor: no-drop;
}

button[size="mini"] {
    padding: 7px 15px;
    font-size: 12px;
    border-radius: 3px;
}

button[size="small"] {
    padding: 9px 15px;
    font-size: 12px;
    border-radius: 3px;
}

button[size="medium"] {
    padding: 10px 20px;
    font-size: 14px;
    border-radius: 4px;
}